Question

I.Agree with the coclusions using must , can't and might.
a).I'm sure he's a journalist.
b) He certainly isn't a doctor.
c)Perhaps he's working late.
d)I'm certain she doesn't have a job.
e) I'm sure she's able to drive.
f) He's possibly a farmer.
g) I'm certain she's reliable
ex: Yes , he must be a journalist.

Answer 1

a. He must be a journalist

b. He can`t be a doctor.

c. He might work late.

d. She can`t have a job.

e. She must be able to drive.

f. He might be a farmer.

g. She must be reliable.